7634580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:249

約数の個数: 96

約数和(自身を含む): 23237760

約数和(自身を除く): 15603180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 37, 38, 57, 60, 74, 76, 95, 111, 114, 148, 181, 185, 190, 222, 228, 285, 362, 370, 380, 444, 543, 555, 570, 703, 724, 740, 905, 1086, 1110, 1140, 1406, 1810, 2109, 2172, 2220, 2715, 2812, 3439, 3515, 3620, 4218, 5430, 6697, 6878, 7030, 8436, 10317, 10545, 10860, 13394, 13756, 14060, 17195, 20091, 20634, 21090, 26788, 33485, 34390, 40182, 41268, 42180, 51585, 66970, 68780, 80364, 100455, 103170, 127243, 133940, 200910, 206340, 254486, 381729, 401820, 508972, 636215, 763458, 1272430, 1526916, 1908645, 2544860, 3817290, 7634580]

約数ペア:

[(1, 7634580), (2, 3817290), (3, 2544860), (4, 1908645), (5, 1526916), (6, 1272430), (10, 763458), (12, 636215), (15, 508972), (19, 401820), (20, 381729), (30, 254486), (37, 206340), (38, 200910), (57, 133940), (60, 127243), (74, 103170), (76, 100455), (95, 80364), (111, 68780), (114, 66970), (148, 51585), (181, 42180), (185, 41268), (190, 40182), (222, 34390), (228, 33485), (285, 26788), (362, 21090), (370, 20634), (380, 20091), (444, 17195), (543, 14060), (555, 13756), (570, 13394), (703, 10860), (724, 10545), (740, 10317), (905, 8436), (1086, 7030), (1110, 6878), (1140, 6697), (1406, 5430), (1810, 4218), (2109, 3620), (2172, 3515), (2220, 3439), (2715, 2812)]